发明授权
- 专利标题： Process for removing ink from printed substrate
- 专利标题（中）： 从印刷基板去除油墨的方法
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申请号： US12567365申请日： 2009-09-25
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公开(公告)号： US08246754B2公开(公告)日： 2012-08-21
- 发明人: Krzysztof Nauka , Sivapackia Ganapathiappan , Manoj K. Bhattacharyya
- 申请人： Krzysztof Nauka , Sivapackia Ganapathiappan , Manoj K. Bhattacharyya
- 申请人地址： US TX Houston
- 专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人： Hewlett-Packard Development Company, L.P.
- 当前专利权人地址： US TX Houston
- 代理商 Sandra B. Beccarelli
- 主分类号： B08B7/04
- IPC分类号： B08B7/04 ; C09D11/00
摘要：
A process for removing ink from a printed media substrate. Such process includes the step of providing a media substrate including an ink printed image wherein the ink composition or the media substrate contains photolabile entities. Then the process includes the step of applying UV light on the printed substrate wherein the emitted UV light has a wavelength value which is below the threshold wavelength of the photolabile entities.
公开/授权文献
- US20110073134A1 PROCESS FOR REMOVING INK FROM PRINTED SUBSTRATE 公开/授权日：2011-03-31
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